Eaton 225 MTBH Meter Breakers - UL Listed 42 kAIC
Part Number: 225 MTBH
Quick Summary
Eaton 225 MTBH Meter Breakers provide reliable circuit protection for commercial metering installations. These rugged units help protect downstream equipment and meters from fault currents while keeping the system compact and easy to service. Site challenges like limited space, frequent servicing, and strict regulatory audits are addressed by a UL-listed, EUSERC-approved design with a steel 3R enclosure that stands up to demanding environments. The 1Ø/3W configuration, 200 A rating, and 42 kAIC interrupt rating align with common metering requirements while accommodating #6–250 MCM conductors and a built-in test block. By leveraging the Eaton B-Line series, engineers gain predictable performance, faster installation, and a scalable, future-proof solution for commercial and industrial metering needs.
Product Information
Extended Description
225 MTBH Eaton: Eaton B-Line series meter breakers, 200 A, Test block, Steel, #6-250 MCM, MCB, 1 Position, Ring, 3R, Z3614, 42 kAIC, Surface mount, 1Ø/3W, 5 jaws,
Product Name
Eaton B-Line series meter breakers
Catalog Number
225 MTBH
UPC
782051590913
Product Length/Depth
6 in
Product Height
48 in
Product Width
14 in
Product Weight
70 lb
Compliances
EUSERC Approved
Certifications
UL
Amperage rating
200 A
Interrupt rating
42 kAIC
Material
Steel
Finish
ANSI 61 gray paint Mill-galvanized
continuous rating meter socket jaws
continuous rating meter socket jaws
Eaton Specification Sheet - 225 MTBH
Feature: 200 A amperage rating and 42 kAIC interrupt rating provide robust fault protection for feeders and metering equipment, reducing the risk of damage during short circuits. Business impact: improves system reliability and lowers repair costs for utility metering panels and service entrances. Application: suited for commercial and industrial metering installations where fault current is a critical concern. Feature: 3R steel enclosure with surface-mount design and ANSI 61 gray paint finish. Business impact: durable construction that resists corrosion and minimizes maintenance in challenging environments. Application: retrofit or new builds in industrial settings with space constraints and outdoor exposure. Feature: Conductor compatibility (#6–250 MCM) and a built-in test block. Business impact: flexible wiring options during installation and quick verification during commissioning, reducing project lead times. Application: meter mounting and service entry points requiring versatile conductor ranges. Feature: Physical dimensions and weight (6 in depth, 14 in width, 48 in height; 70 lb). Business impact: substantial mass and footprint for stable mounting and easier field handling, lowering installation risk. Application: installation within fixed enclosures and meter racks in large facilities. Feature: Certifications and compliance (UL listed, EUSERC Approved). Business impact: procurement confidence, regulatory alignment, and easier utility approvals. Application: utility-grade metering projects and distributed energy system deployments. Feature: Compatibility with Eaton B-Line meter mounting equipment and 1Ø/3W configuration. Business impact: streamlined integration, consistent performance across projects, and faster maintenance cycles. Application: new builds and upgrades in commercial/industrial metering deployments.
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FAQs
The 225 MTBH is a 200 A, 1Ø/3W, surface-mount meter breaker with a 3R enclosure designed for meter mounting. It supports #6–250 MCM conductors, and its dimensions (6 in depth, 14 in width, 48 in height) and 70 lb weight should be accounted for in rack or enclosure placement. Ensure use with UL-listed components and install within Eaton B-Line meter mounting systems for proper fit and compliance.
Key specs include a 200 A amperage rating and a 42 kAIC interrupt rating, configuration of 1Ø/3W, surface-mount capability, 3R enclosure, and a conductor range of #6–250 MCM. The unit also features a built-in test block and is designed for secure, durable metering protection in harsh environments.
Yes. It is specifically designed for metering equipment in the Eaton B-Line series, offering 200 A service protection, a 42 kAIC interrupt rating, and UL listing with EUSERC approval, which align with typical commercial and industrial metering requirements and regulatory expectations.
The 225 MTBH is UL listed and EUSERC Approved, ensuring regulatory compliance for utility-grade metering installations. These certifications support procurement, installation approvals, and long-term reliability in critical metering applications.
Its durable steel enclosure with ANSI 61 gray finish resists corrosion, reducing maintenance needs. The robust 42 kAIC rating and UL/EUSERC approvals minimize downtime and procurement risk, while compatibility with Eaton B-Line mounting systems speeds up installation and future upgrades, delivering a favorable total cost of ownership.